ui/ux: Images are shown in markdown format in note preview

[Zvonimir-FUTO]

Reproduction steps

1. Create a note with local image at the top
2. Go back to folder where it's stored

Actual result

Expected result

Not quite sure. Either just skip lines with images or have some placeholder text like "" or small thumbnail? Maybe best to ask Micheal W.

FUTO Notes Version

1.7.0

Platform

Android

Which android version are you using?

Android 17

Which device are you using?

Google Pixel 9a

Which operating system are you using?

GrapheneOS

[SomewhatJustin]

Good catch, I think instead we'll just show a placeholder.